package com.wu.web;

import com.alibaba.fastjson.JSON;
import com.wu.model.JournalModel;
import com.wu.service.JournalService;
import com.wu.service.impl.JournalServiceImpl;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.util.List;

/**
 * 获取排名前五的评论量文章
 */
@WebServlet("/SelectJournalCommentolume")
public class SelectJournalCommentolumeServlet extends HttpServlet {
    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        JournalService journalService=new JournalServiceImpl();
        req.setCharacterEncoding("utf-8");
        resp.setContentType("text/html;charset=utf-8");
        List<JournalModel> journalModels = journalService.queryJournalCommentolumeFive();
        String json= JSON.toJSON(journalModels).toString();
        resp.getWriter().print(json);
    }
    @Override
    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        doGet(req, resp);
    }
}
